× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
10
p
4
h
4
c
4
d
3
3
c
3
t
3
u
3
A
3
B
3
j
3
New Topic  
iLearn iLearn
wrote...
Posts: 949
Rep: 0 0
6 years ago
The function of the light-tight box that forms the main structure of a camera is
 
  a. to focus light on the film
  b. to prevent light from hitting the film
  c. to control the time of the exposure
  d. all of the above
  e. none of the above
Read 51 times
1 Reply
Replies
Answer verified by a subject expert
mizunoshiromizunoshiro
wrote...
Top Poster
Posts: 1263
Rep: 4 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

iLearn Author
wrote...

6 years ago
This site is awesome
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...

2 hours ago
Helped a lot
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  903 People Browsing
Related Images
  
 563
  
 647
  
 222
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 436

Previous poll results: How often do you eat-out per week?